Frameless & Sliding Shower Doors for Hotels & Resorts: Glass Specs and Bulk Sourcing

Sourcing Frameless & Sliding Shower Doors for Hotels Direct From the Manufacturer

When you are specifying enclosures for 80, 200, or 400 guest bathrooms, a shower door stops being a fixture and becomes a logistics, code-compliance, and margin decision. The wrong choice surfaces months later as glass shattered in transit, hardware that fails after a year of housekeeping cleaning cycles, finishes that drift between properties, or a per-unit cost inflated by two layers of middleman markup. Most suppliers that rank for the term frameless shower doors supplier for hotels sell you a brand name and a project gallery — then go quiet the moment you ask the questions a procurement manager actually has to answer: What is the lead time on 200 rooms? What is the MOQ? How is the glass packed for ocean freight? What is the warranty? Who owns the shop drawing?

SANIKB is a factory-direct kitchen and bath manufacturer (OEM/ODM). We supply hotels, resorts, multifamily developments, and commercial fit-out contractors directly from the production floor — glass, hardware, QC, export packaging, and freight under one roof. This guide is written from that operator's seat: what to source for hospitality, the specs and certifications that pass inspection, real model data from our own catalog, and the full procurement workflow from RFQ to delivered container. If you are scoping a project now, our frameless and sliding shower doors collection is the fastest way to see the range we tool for at volume.

Why Hotel & Resort Buyers Source Shower Doors Direct From the Factory

There are three layers between a typical hotel buyer and the people who actually make a shower door: the brand reseller, the regional distributor or fabricator, and the factory. Every layer adds margin, lead time, and one more party to chase when a container arrives short or a finish is wrong. Buying factory-direct collapses that chain to a single point of accountability.

• Margin you keep. At project quantities the difference between a distributor price and a factory price is not a few percentage points — on a 200-room rollout it is a line item your CFO will notice. We quote the ex-works number, not a marked-up catalog price.
• One throat to choke. When the same factory owns the glass tempering, the hardware, QC, the export carton, and the booking, there is no finger-pointing between a brand and its fabricator. Spec to delivery, you talk to one team.
• Repeatability across properties. A multi-property brand standard only holds if one factory can re-run the exact approved spec — same glass thickness, same handle, same finish — on order two and order ten. That is a manufacturing-control problem, and it is ours to own.

This is a B2B, quote-based relationship: there is no public retail price and no DIY checkout. You send a door schedule or a takeoff; we return a quote, drawings, and a sample plan.

Hospitality-Grade Shower Door & Enclosure Types We Supply

Hotel bathrooms are not uniform — a select-service property with alcove tub/shower combos has different door needs than a resort suite with a walk-in base. Below are the actual SANIKB door models we tool and ship for projects. We describe each honestly: some are fully frameless, some are framed or semi-frameless, and we do not call a framed model "frameless" to win a search query.

Sliding (bypass) shower doors

Sliding doors are the workhorse of hospitality because they need no swing clearance in tight guest bathrooms. The SANIKB SN-R21 fluted-glass sliding shower door is a single-panel sliding door on tempered glass with a fluted (reeded) texture that adds privacy and a design upgrade without a frosted-film cost. For alcove openings that need two moving panels, the SANIKB P-11 aluminum-framed double sliding shower door runs two bypass panels in an aluminum track — framed, durable, and forgiving of slightly out-of-plumb tile walls, which is exactly what high-turnover properties want.

Framed enclosures

The SANIKB Y-Series (model YB409) is a framed sliding shower enclosure built for corner or alcove installs where a self-supporting enclosure is faster to set than a custom glass build. Framed construction is the right answer when the priority is install speed across hundreds of identical rooms and a forgiving tolerance on rough openings.

Bathtub doors

Many hotel rooms still run a tub/shower combo. The SANIKB S-8 sliding bathtub door is a sliding-panel tub door sized to standard bathtub aprons — it replaces the cleaning-and-mildew liability of a curtain with a wipe-clean tempered-glass panel, a meaningful housekeeping win at scale.

Folding doors

For the tightest footprints — micro-rooms, retrofit baths, accessible layouts where a swing or a slide will not fit — we also tool a folding (bi-fold) door (Z-82 series) that collapses inward to clear the opening. Configuration and availability are confirmed per model and market.

Featured Models: Spec Comparison

The table below is built only from real SANIKB models. Exact dimensions, glass thickness, and finish availability are confirmed per model, per order, and per destination market — we do not publish a single fixed number where it varies by project, because that is how buyers get burned.

Above: the SN-R21 fluted-glass sliding door in a guest-bath setting — the reeded glass delivers privacy and a premium look without the wear of applied film. Pair any door with a matched base from our shower base manufacturer collection so the threshold, drain line, and footprint are coordinated before production.

Commercial Glass & Safety Specs That Pass Code

Every shower door SANIKB ships uses tempered safety glass — non-negotiable for any glazing in a "hazardous location" like a shower or tub enclosure. Tempered glass is heat-treated so that on impact it fractures into small, relatively dull granules rather than long shards, which is why it is the code-required glazing for wet areas.

• Safety glazing standards. Shower and tub-door glazing in North America is governed by CPSC 16 CFR 1201 (federal architectural glazing safety) and ANSI Z97.1 (the standard for safety glazing materials used in buildings). We supply to the impact-class your project and jurisdiction require — confirmed per model and market.
• Thickness. Frameless and semi-frameless panels are commonly specified in 6mm, 8mm, or 10mm tempered glass depending on panel size, door type, and the look you are after. Framed enclosures typically run thinner glass because the frame carries the load. We confirm the right thickness against your panel sizes during drawing review.
• Optional shatter-resistant film. For higher-traffic or guest-safety-sensitive properties we can apply a clear safety/anti-shatter film that holds fragments together if the glass is ever broken. Available on request.
• Edgework & coatings. Polished edges as standard; an easy-clean hydrophobic glass coating is available to cut hard-water spotting and housekeeping time — a real total-cost-of-ownership lever on a property cleaned every day.

We will not invent a code listing we do not hold. Where a specific certification, impact class, or thickness is required for your jurisdiction, we state exactly what we can supply and confirm it in writing per order.

ADA & Accessibility-Compliant Configurations

Hotels carry a minimum count of accessible guest rooms, and shower-door selection is part of meeting that obligation. Accessible roll-in and transfer showers have specific clear-opening and threshold requirements you can read directly in the 2010 ADA Standards for Accessible Design.

• Clear opening width. For accessible rooms we configure door openings to the clear width your design and local code require, and we coordinate the panel layout so the opening is not obstructed.
• Curbless / low-threshold. Roll-in showers need a curbless or minimal-threshold base; we coordinate the door to the base profile so water management and the threshold work together. This is where pairing the door with the right shower base manufacturer base matters most.
• Grab-bar & fixture coordination. We supply the door; you coordinate grab-bar blocking and seat placement. We will flag conflicts during shop-drawing review so a panel does not land where a grab bar needs to be.

Finishes & Hardware to Match Your Brand Standard

Finish consistency is where multi-property rollouts live or die. SANIKB supplies hardware and frame finishes in the standard hospitality palette — polished chrome, brushed nickel, matte black, brushed gold, and oil-rubbed bronze — with custom finish matching available for OEM and private-label programs that must hold an existing brand standard. Because we control the plating in-house, the matte black on your order ten matches the matte black on your order one.

MOQ, Volume Pricing & How Per-Unit Cost Drops at Scale

Unlike the "contact us" wall every page-one competitor hides behind, here is how it actually works. SANIKB carries a per-model MOQ that is realistic for project buyers, and pricing is genuinely tiered — the per-unit number drops as quantity rises because tooling, setup, glass-batch, and freight amortize across more units. A 40-room boutique and a 400-room flag do not pay the same per-door rate, and they shouldn't. MOQ and the exact tier breaks are confirmed per model in your quote, because they move with door type, glass thickness, finish, and destination. Send the room count and we return the tier math.

Production & Delivery Lead Times for Hotel Rollouts

FF&E schedulers need a number they can put in a Gantt chart. Our process runs in three planning blocks, with the production block scaling to order size:

1. Sampling & drawing approval — samples and shop drawings reviewed and signed off before anything is cut.
2. Mock-up / model-room sign-off — one room built and approved before full production commits.
3. Full production & QC — scaled to room count, then export packing and booking.

Exact calendar lead times are confirmed per order and per market once we know the model, quantity, finish, and destination port — we give you a committed date in the quote rather than a vague "weeks" range, but we will not publish a single number here that would be wrong for half of projects. What we commit to is a written, order-size-based schedule so your FF&E timeline is real.

Sample & Model-Room Approval Program

No hospitality buyer should commit a full property on a photo. We run a pre-production approval program: physical hardware/finish samples first, then a model-room set so your design, operations, and ownership teams can sign off on fit, finish, glass, and feel in a real bathroom before we cut the full run. Once a room is approved, that approved spec becomes the locked reference we manufacture against — and re-run identically on repeat orders.

Custom Sizing, Out-of-Plumb Walls & Per-Property Variation

Real buildings are not square. Framed models like the P-11 and the Y-Series tolerate out-of-plumb tile walls through adjustable jambs/U-channel; frameless panels are cut to a measured opening. For multi-property programs where each site has slightly different rough openings, we standardize the door spec (glass, hardware, finish, type) while sizing each panel run to that property's verified field dimensions. You hold one brand standard; we absorb the dimensional variance.

Standardizing One Spec Across a Multi-Property Brand Rollout

The single biggest cost-saver for a brand or management company is locking one approved door specification and re-running it across the portfolio. Because the same factory holds the tooling, glass batch logic, finish plating, and QC checklist, we can repeat your approved SN-R21 or P-11 spec property after property with consistent results — the repeatability competitors who outsource fabrication cannot promise. Browse the full range in our frameless and sliding shower doors collection to pick the base spec, then we lock it.

Freight, Export Packaging & Incoterms for Large Glass Orders

Glass is the highest-breakage product in a bathroom container, and packaging is where factory-direct competence beats a marketplace listing. Our hospitality export protocol:

• Per-panel protection. Each glass panel is corner-protected and foam/EPE-wrapped, then crated; hardware is bagged and kitted by room so the install crew opens a complete set.
• Palletization & crating. Doors are packed into export cartons on heat-treated pallets or in plywood crates sized for the model, with edge and corner reinforcement to survive ocean handling.
• Container loading. We optimize the load plan for FCL (full container) on large rollouts or consolidate LCL for smaller orders, and we report the loadable quantity per 20'/40' so your logistics team can plan.
• Incoterms. FOB, CIF, and DDP available — on DDP we manage freight and customs to your door so your project team is not chasing a broker.

Manufacturing Capability, QC & OEM/Private-Label

We run in-house glass tempering and hardware assembly with QC gates at glass inspection (edge, temper, dimension), hardware function (slide cycle, alignment), and a final pre-pack check with photo documentation on project orders. For brands and private-label programs we provide OEM/ODM: your logo on the hardware or packaging, custom finishes, and bespoke configurations on top of our proven door platforms — with the same QC and the same repeatable spec control across reorders.

How to Request a Quote: the RFQ & Shop-Drawing Workflow

1. Inquiry & takeoff. Send your door schedule, room count, opening dimensions (or rough openings), preferred type, glass, and finish.
2. Quote & drawings. We return a tiered quote and CAD/shop drawings for your approval.
3. Samples & model room. Physical samples, then a model-room sign-off.
4. PO & production. You issue the PO against the approved spec; we produce and run QC.
5. Export & delivery. We pack, book, and ship to your Incoterm — FCL, LCL, or DDP.

Building a guest-room package, not just the shower? Our companion guide on why smart toilets for hotels are the new standard covers the same factory-direct logic for another high-impact bathroom fixture, and our shower and bath collection rounds out the wet-area scope.

Part of a larger package: this guide sits inside our hotel bathroom fixtures supplier hub — the full cross-category sourcing playbook for hotel projects.

Frequently Asked Questions

What is the lead time for shower doors on a 200-room hotel project?

Lead time runs in three blocks: sample and shop-drawing approval, model-room sign-off, then full production scaled to room count, followed by export packing and booking. We commit a written, order-size-based schedule in the quote. Exact calendar dates are confirmed per model, quantity, finish, and destination port rather than published as a single number that would be wrong for many projects.

What is the minimum order quantity (MOQ) and how does volume pricing work?

SANIKB carries a realistic per-model MOQ for project buyers, and pricing is genuinely tiered — per-unit cost drops as quantity rises because tooling, glass-batch, and freight amortize across more units. The exact MOQ and tier breaks are confirmed in your quote because they vary by door type, glass thickness, finish, and destination market.

Do your shower doors meet ADA and safety-glass code requirements?

All our doors use tempered safety glass and we supply to the impact class your jurisdiction requires under standards like CPSC 16 CFR 1201 and ANSI Z97.1. For accessible rooms we configure clear-opening widths and coordinate curbless/low-threshold bases to the 2010 ADA Standards. Specific certifications and impact classes are confirmed per model and market in writing.

Can you handle export packaging and freight for breakage-sensitive glass?

Yes. Each panel is corner-protected and foam-wrapped, then crated on heat-treated pallets or in plywood crates; hardware is kitted by room. We optimize FCL load plans for large rollouts, consolidate LCL for smaller orders, and offer FOB, CIF, and DDP Incoterms — on DDP we manage freight and customs to your door.

Do you offer OEM / private-label and custom finishes to match our brand standard?

Yes. As a factory we provide OEM/ODM with custom finish matching, logo placement on hardware or packaging, and bespoke configurations on our proven door platforms. Because we control plating and QC in-house, your approved finish and spec repeat consistently across reorders and multiple properties.

What if our bathrooms have out-of-plumb walls or vary between properties?

Framed models like the P-11 and Y-Series absorb out-of-plumb tile through adjustable jambs/U-channel, and frameless panels are cut to a measured opening. For multi-property programs we lock one door spec (glass, hardware, finish, type) and size each property's panel run to its verified field dimensions, so you hold one brand standard while we manage dimensional variance.

Start Your Hotel Shower Door Project

Send us your door schedule or room count and we will return a tiered quote, shop drawings, and a sample plan — factory-direct, one point of accountability, glass to delivered container. Request a quote to get your hospitality shower-door project moving, and browse the full frameless and sliding shower doors collection while you are scoping.

— Rokan